Frederick G. Wenzel, M.D.
NPI 1962473199ActiveIndividual· Dermatology· Winchester, VA
Dermatology (M.D.) in Winchester, Virginia, trained at Duke University School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $1,531,526 for 2,415 claims, against $668,486 paid for services in 2024. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $2,003 in all, mostly food and beverage.
Overview
| NPI | 1962473199 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 27, 2006 |
| Last updated in NPPES | May 21, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 0101055577 | VA |
| Dermatology, Procedural Dermatology | 207NS0135X | 0101055577 | VA |
| Dermatology, Dermatopathology | 207ND0900X | 0101055577 | VA |
| Dermatology | 207N00000X | 18997 | WV |
| Dermatology, Procedural Dermatology | 207NS0135X | 18997 | WV |
| Dermatology, Dermatopathology | 207ND0900X | 18997 | WV |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Dermatology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,690 |
|---|---|
| Services billed | 11,336 across 97 procedure codes |
| Paid by Medicare | $668,486 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,415 · 2,811 30-day fills |
|---|---|
| Patients | 797 |
| Total drug cost | $1,531,526 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Dermatology |
Medical group
- Dermatology Associates IncWinchester, VA · 6 clinicians
Hospital affiliations
- Shenandoah Memorial HospitalWoodstock, VA
- Winchester Medical CenterWinchester, VA
Industry payments (Open Payments)
- 2025$2,003 · 122 payments from 18 companies
- 2024$2,266 · 125 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $363.04 | 19 |
| Regeneron Healthcare Solutions, Inc. | $262.50 | 11 |
| Janssen Biotech, Inc. | $251.77 | 26 |
| Ucb, Inc. | $228.51 | 19 |
| E.R. Squibb & Sons, L.L.C. | $168.75 | 9 |
What the 2025 payments were for
- Food and Beverage$2,003 · 122 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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